TW200531382A - Electrical connector having surge suppressing device - Google Patents

Electrical connector having surge suppressing device Download PDF

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Publication number
TW200531382A
TW200531382A TW093131376A TW93131376A TW200531382A TW 200531382 A TW200531382 A TW 200531382A TW 093131376 A TW093131376 A TW 093131376A TW 93131376 A TW93131376 A TW 93131376A TW 200531382 A TW200531382 A TW 200531382A
Authority
TW
Taiwan
Prior art keywords
electrical connector
terminals
patent application
scope
circuit board
Prior art date
Application number
TW093131376A
Other languages
Chinese (zh)
Inventor
Charles Blichasz
Michael A Yeomans
Original Assignee
Hon Hai Prec Ind Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hon Hai Prec Ind Co Ltd filed Critical Hon Hai Prec Ind Co Ltd
Publication of TW200531382A publication Critical patent/TW200531382A/en

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66Structural association with built-in electrical component
    • H01R13/665Structural association with built-in electrical component with built-in electronic circuit
    • H01R13/6666Structural association with built-in electrical component with built-in electronic circuit with built-in overvoltage protection
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/60Contacts spaced along planar side wall transverse to longitudinal axis of engagement
    • H01R24/62Sliding engagements with one side only, e.g. modular jack coupling devices
    • H01R24/64Sliding engagements with one side only, e.g. modular jack coupling devices for high frequency, e.g. RJ 45
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00Coupling parts supported only by co-operation with counterpart
    • H01R31/005Intermediate parts for distributing signals
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00Printed circuits
    • H05K1/02Details
    • H05K1/0213Electrical arrangements not otherwise provided for
    • H05K1/0254High voltage adaptations; Electrical insulation details; Overvoltage or electrostatic discharge protection ; Arrangements for regulating voltages or for using plural voltages
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00Printed circuits
    • H05K1/02Details
    • H05K1/14Structural association of two or more printed circuits
    • H05K1/141One or more single auxiliary printed circuits mounted on a main printed circuit, e.g. modules, adapters
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00Printed circuits
    • H05K1/18Printed circuits structurally associated with non-printed electric components
    • H05K1/181Printed circuits structurally associated with non-printed electric components associated with surface mounted components

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

An electrical connector includes a first housing member, a second housing member coupled with the first housing member to define an internal space therebetween, and a subassembly received in the space. The first housing member has a first mating face defining a first upper and lower cavities. The second housing member has a second mating face defining a second upper and lower cavities. The subassembly includes a pair of terminal modules and a pair of surge suppressing devices. The upper and lower terminal modules respectively include a PCB and a number of front and rear conductive terminals mounted on the PCB. The front and rear terminals are exposed in a corresponding first and second cavities. The surge suppressing devices are mounted respectively on one of the PCBs and electrically connected with corresponding front and rear terminals.

Description

200531382 五、發明說明(1) 【發明所屬之技術領域】 本:係有關—種電連接器’尤指 裝置之電連接器。 巧% & 1示疫 【先前技術】 * π = ί ί放(ESD)或電磁脈衝(EMP)引起之高虔容易損害 .i雷Ϊ體電子線路。為防止高壓損·,常採用以下 電連接器中安裝特殊電子元件 電阻6器;或安裝可抑制暫態高塵之轉接器、周即電麼之 接相女車裝-Ts電連接器上之高麼敏感電子元件通常用線纜直 器㈣,如果電子元件自身不能實現高 2濩,轉接益應具有高壓保護功能。與本創 :技::參閱年2月23曰公告之美國專利第4 726,二 该專利揭示之可抑制暫態高壓的電連接器,包括絕緣 t體、收容於絕緣本體内之複數導電端子及底部設有接地 t、、巴、’彖塊、女裝於絕緣塊底部並與接地面相連之接地板 2與接地面相連之複數暫態高壓保護裝置。其中,所述絕 =塊設有用以與暫態高壓保護裝置配合之孔及導電路徑, ,暫態高壓保護裝置採用陽極保護並藉絕緣塊上之導電 崎!與相應導電端子連接。所述絕緣塊部分收容於絕緣本 t内並與接地板相連。然,如是排配,絕緣塊佔據了電連 要=較大空間,令電連接器之高度不易降低。此外,接地 =安裝於絕緣本體的底部,絕緣本體需根據接地板之結構 文化而修改,令製造變得複雜,不易降低成本。 與本創作相關之習知技術另可參閱丨989年1月24曰公 200531382 五、發明說明(2) 告之美國專 壓抑制裝置 插入模組、 。其中所述 插入模組包 置包括一焊 板’所述接 模組連接器 組、第二插 加了製造及 ’當模組連 殼體須被全 【發明内容 ’該專利揭; 上絕緣塊、 恶高壓抑制 第一本體及 端子。所述 有複數焊孔 路板焊孔之 造。此外, 及下絕緣塊 著通信設備 上絕緣塊、 約成本。 利第4, 799, 90 1號 的模組連接器包括 第二插入模組、暫 第一插入模組包括 括第二本體及後排 接有電子元件之具 地板設有延伸至電 結構複雜’不易製 入模組、上絕緣塊 組裝過程。且,隨 接器增加插孔時, 部替換,不利於節 κ之設有暫態高 下絕緣塊、第一 裝置及遮蔽殼體 前排端子,第二 暫態高壓抑制裝 的電路板及接地 接地腳。然,該 所述第一插入核 均單獨設置,增 各種功能之整合 下絕緣塊及遮蔽 .本創作之目的在於提供一種可實現高壓保護、結構簡 早且安裝容易之電連接器。 為達成前述之目的,本創作電連接器,包括絕緣本體 =於絕緣本體内之端子模組。其中所述絕緣本體包括 :弟-匹配面的第一本體、與第一本體相配合的設有第 γ配面的第,本體1述第一匹配面向内延伸設有第一 沪’所述第二匹配面向内延伸設有第二收容腔。所述 ΐ組包括電路板及複數分別焊接於電路板前、後端之 入^子及後,端子,所述前排端子及後排端子分別延伸 述+ 體的第—收容腔及第二本體的第二收容腔内,所 為還包括焊接於電路板上的與前排端子和後排端200531382 V. Description of the invention (1) [Technical field to which the invention belongs] The present invention relates to an electrical connector, especially an electrical connector of a device. Q &%; 1 shows the epidemic [prior art] * π = ί High induced by ESD or electromagnetic pulse (EMP) is easy to damage the .i thunder body electronic circuit. In order to prevent high voltage loss, special electronic component resistors 6 are often installed in the following electrical connectors; or an adapter that can suppress transient high dust and a phase-connected female car-Ts electrical connector are installed. Highly sensitive electronic components usually use cable straighteners. If the electronic components themselves cannot achieve a high 2 濩, the transfer benefits should have high-voltage protection. With the original technology: See U.S. Patent No. 4,726, published on February 23, 1991, which discloses an electrical connector capable of suppressing transient high voltage, including an insulating t-body and a plurality of conductive terminals housed in the insulating body. And the bottom is provided with a plurality of transient high-voltage protection devices for grounding t, ba, 彖 block, and a ground plate 2 connected to the ground plane at the bottom of the insulating block and connected to the ground plane. Among them, the insulation block is provided with a hole and a conductive path for cooperating with the transient high-voltage protection device. The transient high-voltage protection device adopts anode protection and borrows the conductive razor on the insulation block! Connect with corresponding conductive terminals. The insulating block is partially contained in the insulating case t and is connected to the ground plate. However, if it is arranged, the insulating block occupies a large space of the electrical connection, making it difficult to reduce the height of the electrical connector. In addition, grounding = installed on the bottom of the insulating body. The insulating body needs to be modified according to the structure and culture of the grounding plate, which complicates manufacturing and makes it difficult to reduce costs. For the know-how related to this creation, please refer to 丨 January 24, 989, 200531382 V. Description of the Invention (2) The United States pressure suppression device was inserted into the module. The plug-in module package includes a soldering plate, the plug-in module connector group, a second plug-in manufacturing, and a patent when the housing of the module must be fully [invented]; the upper insulation block The bad voltage suppresses the first body and terminals. The said board has a plurality of welding holes. In addition, the upper and lower insulating blocks are for communication equipment, and the upper insulating blocks are about cost. No. 4, 799, 90 No. 1 module connector includes a second plug-in module, and the first plug-in module includes a second body and a rear floor with electronic components connected to the floor. It is not easy to make the module and the upper insulating block assembly process. In addition, when the jack is added with the connector, the part is replaced, which is not conducive to the installation of a transient high and low insulation block, the first device and the front terminal of the shielding case, the second transient high voltage suppression circuit board and grounding. Ground pin. However, the first plug-in cores are separately provided, and various functions are integrated. Insulation blocks and shielding are provided. The purpose of this creation is to provide an electrical connector that can achieve high-voltage protection, have a simple structure, and is easy to install. In order to achieve the aforementioned purpose, the electrical connector of the present invention includes an insulating body = a terminal module inside the insulating body. The insulating body includes: a first body with a mating surface, a first body provided with a first γ mating surface that cooperates with the first body, and the first mating surface on the first body extends inwardly with the first body. A second receiving cavity extends from the two matching surfaces. The cymbal set includes a circuit board and a plurality of terminals which are soldered to the front and rear ends of the circuit board, and rear and rear terminals respectively. The front and rear terminals respectively extend the first-receiving cavity of the + body and the second body. In the second receiving chamber, the operation further includes soldering on the circuit board and front-row terminals and rear-row ends.

五、發明說明(3) 子相連之電湧抑制裝置。 ^相較於習知技術,本創作電連接器之電路板前、後端 刀別焊有複數延伸入絕緣本體的前排端子及後排端子,所 述電渴抑制裝置焊接於電路板上並與前排端子和後排端子 相連。藉如是排配,一方面,可防止暫態高壓損壞電連接 器;另一方面,電連接器整體結構緊湊,有效減小了電連 接裔的體積,且組裝方便,可有效提高生產效率。 【實施方式】 請參閱第一圖至第四圖所示,本創作電連接器1〇〇包 括絕緣本體(未標號)及收容於絕緣本體内之插入模組3 。其中,所述絕緣本體設有第一本體1及第二本體2,所述 第一本體1與第二本體2之間圍成一用以收容插入模組3的 空間(未標號)。 請參閱第三圖及第四圖所示,所述第一本體1大致呈 長方體結構,包括一具有第一匹配面11的前端配合部10及 用以與第二本體2相配合之後端配合部1 2。其中所述第一 匹配面11向後延伸形成用以收容相應電連接器(未圖示) 之第一收容腔(未標號),本實施方式中,該第一收容腔 包括第一上收容腔111和第一下收容腔112。所述第一上收 容腔111與第一下收容腔112之間設有一第一隔離板13。所 述後端配合部1 2包括一對後側面1 2 2、與後側面1 2 2頂端相 連的後頂面121、與後側面122底端相連之後底面123及由 所述後頂面121、後側面122及後底面123圍成之第一收容 空間1 4,其中,所述後側面1 2 2分別向外延伸設有複數用 200531382 五、發明說明(4) 以與第二本體2相配合之鎖扣部1 2 4。所述第一隔離板1 3的 上下側分別設有複數與第一上收容腔1 1 1和第一收容空間 14連通之第一上收容槽113及與第一下收容腔112和第一收 容空間14連通的第一下收容槽114。所述後底面123靠近第 一匹配面1 1的一端延伸設有下固持部1 2 5。所述下固持部 125包括一大致與後底面123相平行之面板(未標號)及靠 近第一匹配面11的凸片(未標號)。所述前端配合部10頂 端傾斜向上延伸設有一上固持部1 2 6。所述下固持部1 2 5、 上固持部1 2 6係用以與相應電連接器(未圖示)相扣持。 請參閱第二圖、第三圖及第四圖所示,所述第二本體 2包括第二匹配面21、第二頂面22、第二側面23、第二底 面24、由所述第二頂面22、第二側面23與第二底面24圍成 之第二收容空間25及由所述第二匹配面21向内延伸形成的 用以收容相應電連接器(未圖示)之第二收容腔(未標號 本實施方式中,該第二收容腔包括第二上收容腔2 π 和第二下收容腔212。所述第二側面23設有複數用以與第 一本體1鎖扣部1 24相扣持之卡扣孔23 1。所述第二上收容 腔21 1與第二下收容腔212之間設有一第二隔離板26。該第 二隔離板26上下側分別設有複數與第二上收容腔211和第 二收容空間25連通之第二上收容槽213及與第二下收容腔 212和第二收容空間25連通的第二下收容槽214。所述第二二 底面24包括一位於前端的用以收容第一本體1下固持部工^ =缺口242及位於其後端之下卡扣部241。所述缺口 242與 第二收容空間25連通。第二本體2下卡扣部241與第一本體 200531382 五、發明說明(5) 1下固持部125的結構相似。所述第二頂面22向上延伸設有 一上卡扣部221。所述上卡扣部221、下卡扣部241與下固 持部1 2 5和上固持部1 2 6的功能相似’係用以與相應電連接 器相配合。 請參閱第五圖及第六圖所示,所述插入模組3包括端 子模組(未標號)、焊接於端子模組上之電湧抑制裝置 (未標號),本實施方式中,所述端子模組包括第一端子 模組3 1和第二端子模組3 2,所述電湧抑制裝置包括焊接於 弟 知子模組3 1上的第一電'/勇抑制裝置3 3和烊接於第二端 子模組3 2上的第二電〉勇抑制裝置3 4 ’所述第一端子模組3 1 與第二端子模組3 2的結構及功能相似,且第一電渴抑制裝 置33與第二電湧抑制裝置34的結構及功能也完全相同。其 中所述第一端子模組31包括第一電路板311、複數分別焊、 接於第一電路板311前、後端之第一前排端子312及第一後 排端子313。所述第一電路板3]1包括位於其上 焊接部314、位於盆下矣而的遂妨楚 ^ 、八下表面的稷數第一導電路徑316及複數 用以連接第一焊接部314及第一導電路徑3 點315。所述第—Μ抑制裝置33設有複數焊接於第電 路板311第一焊接邱叫炎默蛘接於第電 端子312和第一 %。 4上的苐一尾部331。所述第一前排 後排端子3 1 3均藉第一導雷敗^^ qβ J势 導電接點31 5與第m 乂 * $包路徑31 6和第一 ”弟 電湧抑制裝置3 3電性遠接。辦冰筮-端子模組32包括笼—+的』0 电丨王堤接。所述弟一 路板⑵冑、後端的21、複數分別焊接於第二電 所述第二電路=排鳊子322及第二後排端子323 路板321包括位於其下表面的第二焊接部324 200531382 五、發明說明(6) 、位於其上表面的複數第二導電路徑326及複數用以連接 第二焊接部324和第二導電路徑326的第二導電接點325。 所述第二電邊抑制裝置3 4設有複數焊接於第二電路板3 2 ^ 第,焊接部324上的第二尾部341。所述第二前排端子322 和第一後排端子3 2 3均藉第二導電路徑3 2 6和第二導電接點 3 2 5與第二電湧抑制裝置34電性連接。所述第一電湧抑制 裝置33及第二電湧抑制裝置34之結構、第一電路板及 第二電路板321上電子線路的設置為本領域技術人員所熟 知,在此不再贅述。 … 吻參閱第一圖至第七圖所示,組裝本創作電連接器 100時,首先,先將插入模組3自第一收容空間14插入第一 本體1内,安裝有第一電湧抑制裝置33的第一端子模組31 及ί裝有第二電湧抑制裝置34之第二端子模組32對稱安裝 於第隔離板13的上、下表面上。第一前排端子312及第 二前排端子322分別穿過第一上收容槽113及第一下收容槽 114而分別收容於第一上收容腔lu及第一下收容腔ιΐ2内曰 其-人’將第一本體1後端配合部插入第二本體2第二收 容空間25内,第二本體2卡扣孔231與第一本體i鎖扣部124 相扣持而將第一本體丨和第二本體2組合成一體,第一後排 端子313及第二後排端子323分別沿著第二隔離板26的上、 I表面延伸,分別穿過所述第二上收容槽213及第二下收 谷槽214,而分別收容於第二上收容腔211及第二下收容腔 212。此時,所述第一隔離板13與第二隔離板26大致位於 同一平面,第一本體1下固持部125收容於第二本體2缺口 200531382 五、發明說明(7) 242 内。 誠然’本創作電連接器丨〇 〇絕緣本 一本體2亦可不堆登設置,從而,所述 腔設置成僅包括第一上收容腔ill,而 腔設置成僅包括第二上收容腔2Π。所: 僅包括第一端子模組3 1,所述電湧抑制 第一電湧抑制裝置3 3。 綜上所述,本創作確已符合發明專 提出專利申請。惟,以上所述僅為本創 ’而非對本創作之申請專利範圍之限制 技術之人士爰依本創作之精神所作之等 體之第一本體1和第 第一本體1第一收容 第二本體2第二收容 述端子模組設置成 褒置設置成僅包括 利之要件,爰依法 作之較佳實施方式 。舉凡熟習本創作 效變化或修飾,皆 200531382 圖式簡單說明 第一圖係本創作電連接器之立體組合圖。 第二圖係第一圖之另一角度視圖。 第三圖係第一圖之分解示意圖。 第四圖係第三圖之另一角度視圖。 第五圖係本創作之插入模組的分解示意圖。 第六圖係第五圖之另一角度視圖。 第七圖係沿第一圖中V I I -V I I線之剖視圖 tgu # 符 件 元器 要接 主連 [電 100 第 一 本 體 10 第 一 匹 配 面 111 第 一 下 收 容 腔 113 第 一 下 收 容 槽 12 後 頂 面 122 後 底 面 124 下 固 持 部 126 第 一 隔 離 板 14 第 二 本 體 21 第 二 上 收 容 腔 212 第 二 上 收 容 槽 214 第 二 頂 面 221 第 二 側 面 231 第 二 底 面 1 11 112 114 121 123 125 13 2 211 213 22 23 24V. Description of the invention (3) Surge suppression device connected to the sub. ^ Compared with the conventional technology, the front and rear ends of the circuit board of the electrical connector of the present invention are welded with a plurality of front and rear terminals extending into the insulating body. The electrical thirst suppression device is soldered on the circuit board and is connected with the circuit board. The front and rear terminals are connected. By arrangement, on the one hand, it can prevent transient high voltage from damaging the electrical connector; on the other hand, the overall structure of the electrical connector is compact, which effectively reduces the volume of the electrical connector, and is easy to assemble, which can effectively improve production efficiency. [Embodiment] Please refer to the first to fourth figures, this creative electrical connector 100 includes an insulating body (not labeled) and an inserting module 3 housed in the insulating body. Wherein, the insulating body is provided with a first body 1 and a second body 2, and a space (not labeled) for accommodating the inserted module 3 is enclosed between the first body 1 and the second body 2. Please refer to the third and fourth figures. The first body 1 has a substantially rectangular parallelepiped structure, and includes a front end mating portion 10 having a first matching surface 11 and a rear end mating portion for mating with the second body 2. 1 2. The first mating surface 11 extends backward to form a first receiving cavity (not labeled) for receiving a corresponding electrical connector (not shown). In this embodiment, the first receiving cavity includes a first upper receiving cavity 111. And first lower containment cavity 112. A first isolation plate 13 is disposed between the first upper receiving cavity 111 and the first lower receiving cavity 112. The rear end mating portion 12 includes a pair of rear side surfaces 1 2 2, a rear top surface 121 connected to the top end of the rear side surface 1 2 2, a bottom surface 123 connected to the bottom end of the rear side surface 122, and the rear top surface 121, The first receiving space 1 4 surrounded by the rear side surface 122 and the rear bottom surface 123, wherein the rear side surfaces 1 2 2 are respectively extended outwardly with a plurality of applications 200531382 V. Description of the invention (4) to cooperate with the second body 2 The lock portion 1 2 4. A plurality of first upper receiving grooves 113 communicating with the first upper receiving cavity 11 and the first receiving space 14 and a first lower receiving cavity 112 and the first receiving space are respectively provided on the upper and lower sides of the first isolation plate 13. The first lower receiving groove 114 communicating with the space 14. An end of the rear bottom surface 123 near the first matching surface 11 is extended with a lower holding portion 1 2 5. The lower holding portion 125 includes a panel (not labeled) substantially parallel to the rear bottom surface 123 and a tab (not labeled) near the first matching surface 11. An upper holding portion 1 2 6 is extended from the top end of the front end fitting portion 10 obliquely upward. The lower holding portions 1 2 5 and the upper holding portions 1 2 6 are used to be buckled with corresponding electrical connectors (not shown). Referring to the second, third and fourth figures, the second body 2 includes a second matching surface 21, a second top surface 22, a second side surface 23, a second bottom surface 24, and the second body 2 A second receiving space 25 surrounded by the top surface 22, the second side surface 23, and the second bottom surface 24, and a second receiving space 25 formed by the second mating surface 21 and extending inward to receive a corresponding electrical connector (not shown). Storage cavity (not labeled In this embodiment, the second storage cavity includes a second upper storage cavity 2 π and a second lower storage cavity 212. The second side surface 23 is provided with a plurality of locking portions for the first body 1 1 24-phase buckling hole 23 1. A second isolation plate 26 is provided between the second upper receiving cavity 21 1 and the second lower receiving cavity 212. A plurality of upper and lower sides of the second insulating plate 26 are respectively provided with a plurality of A second upper receiving groove 213 communicating with the second upper receiving cavity 211 and the second receiving space 25 and a second lower receiving groove 214 communicating with the second lower receiving cavity 212 and the second receiving space 25. The second bottom surface 24 includes a notch 242 located at the front end for receiving the lower holding part of the first body 1 and a buckling part 241 below the rear end thereof. The mouth 242 is in communication with the second receiving space 25. The lower buckle portion 241 of the second body 2 is similar to the first body 200531382 V. Description of the invention (5) 1 The structure of the lower holding portion 125 is similar. The second top surface 22 extends upward and is provided. There is an upper buckling portion 221. The upper buckling portion 221 and the lower buckling portion 241 have similar functions with the lower retaining portion 1 2 5 and the upper retaining portion 1 2 6 'for matching with corresponding electrical connectors. Please Referring to the fifth and sixth figures, the plug-in module 3 includes a terminal module (not labeled) and a surge suppression device (not labeled) soldered to the terminal module. In this embodiment, the terminal The module includes a first terminal module 31 and a second terminal module 32, and the surge suppression device includes a first electric / suppression device 3 3 soldered to a disciple module 31 and connected to The second power on the second terminal module 3 2> Yong suppression device 3 4 ′ The structure and function of the first terminal module 3 1 and the second terminal module 32 are similar, and the first thirst suppression device 33 The structure and function are also the same as those of the second surge suppression device 34. The first terminal module 31 includes a first circuit 311. A plurality of first front row terminals 312 and first rear row terminals 313 which are respectively soldered and connected to the front and rear ends of the first circuit board 311. The first circuit board 3] 1 includes a soldering portion 314 thereon, The first and second conductive paths 316 and Pl are used to connect the first welding portion 314 and the first conductive path 3 315. The first-M suppression device 33 is provided with The plurality of solders are soldered to the circuit board 311. The first solder Qiu Jiaoyan is connected to the first electrical terminal 312 and the first one. The tail part 331 on the top 4. The first front and rear terminals 3 1 3 are borrowed from the first. Lightning failure ^^ qβ J potential conductive contact 31 5 is electrically connected to the m th 乂 * $ package path 31 6 and the first "surge suppression device 3 3. Office ice-terminal module 32 includes cage — + “0” 丨 Wang Di connection. The first circuit board ⑵ 胄, the rear end 21, and the plurality are respectively welded to the second electric circuit. The second circuit = row rafter 322 and the second rear terminal 323. The circuit board 321 includes a second welding portion 324 on the lower surface thereof. 200531382 V. Description of the invention (6), a plurality of second conductive paths 326 on the upper surface thereof and a plurality of second conductive contacts 325 for connecting the second soldering portion 324 and the second conductive path 326. The second electrical edge suppression device 34 is provided with a plurality of second tail portions 341 soldered to the second circuit board 3 2 ^ and the soldering portion 324. The second front row terminal 322 and the first rear row terminal 3 2 3 are both electrically connected to the second surge suppression device 34 through the second conductive path 3 2 6 and the second conductive contact 3 2 5. The structures of the first surge suppression device 33 and the second surge suppression device 34, and the arrangement of electronic circuits on the first circuit board and the second circuit board 321 are well known to those skilled in the art, and will not be repeated here. … See the first to seventh figures. When assembling the electrical connector 100 of the present invention, first, the insertion module 3 is inserted into the first body 1 from the first accommodation space 14 and a first surge suppression is installed. The first terminal module 31 of the device 33 and the second terminal module 32 equipped with the second surge suppression device 34 are symmetrically mounted on the upper and lower surfaces of the first isolation plate 13. The first front row terminal 312 and the second front row terminal 322 pass through the first upper receiving slot 113 and the first lower receiving slot 114, respectively, and are respectively contained in the first upper receiving cavity lu and the first lower receiving cavity ιΐ2- The person 'inserts the rear end fitting portion of the first body 1 into the second housing 2 and the second receiving space 25, and the buckling hole 231 of the second body 2 is locked with the locking portion 124 of the first body i and the first body i and The second body 2 is combined into one body, and the first rear row terminals 313 and the second rear row terminals 323 extend along the upper and I surfaces of the second isolation plate 26, respectively, and pass through the second upper receiving groove 213 and the second The lower trough 214 is received in the second upper receiving cavity 211 and the second lower receiving cavity 212, respectively. At this time, the first isolation plate 13 and the second isolation plate 26 are located substantially on the same plane, and the lower holding portion 125 of the first body 1 is received in the gap of the second body 2 200531382 V. Description of the invention (7) 242. It is true that the original electrical connector 丨 〇 〇 The insulated main body 2 can also be provided without stacking, so that the cavity is set to include only the first upper receiving cavity ill, and the cavity is set to include only the second upper receiving cavity 2Π. Therefore, it includes only the first terminal module 31, and the surge suppression first surge suppression device 33. To sum up, this creation is indeed in line with the invention patent application. However, the above is only the original body 1 and the first body 1 and the second body 1 of the first body 1 and the first body 1 which are equivalent to the spirit of the creation. 2 The second receiving terminal module is configured to be set to include only favorable elements, and is a preferred embodiment made according to law. Anyone familiar with this book's creative effect changes or modifications, are all 200531382 Brief description of the drawings The first picture is a three-dimensional combination diagram of the electrical connector of this creation. The second view is another perspective view of the first view. The third diagram is an exploded view of the first diagram. The fourth diagram is another perspective view of the third diagram. The fifth figure is an exploded view of the inserted module of this creation. The sixth view is another perspective view of the fifth view. The seventh figure is a cross-sectional view taken along the line VII-VII in the first figure. Tgu # The symbol element is connected to the main connection [Electric 100, the first body 10, the first matching surface 111, the first lower receiving cavity 113, and the first lower receiving slot 12. Top surface 122 Rear bottom surface 124 Lower holding portion 126 First isolation plate 14 Second body 21 Second upper receiving cavity 212 Second upper receiving groove 214 Second top surface 221 Second side surface 231 Second bottom surface 1 11 112 114 121 123 125 13 2 211 213 22 23 24

前端配合部 第一上收容腔 第一上收容槽 後端配合部 後側面 鎖扣部 上固持部 第一收容空間 第二E配面 第二下收容腔 第二下收容槽 上卡扣部 卡扣孑LFront mating portion First upper receiving cavity First upper receiving groove Rear end engaging portion Rear side locking portion Upper holding portion First receiving space Second E receiving surface Second lower receiving cavity Second lower receiving groove孑 L

第14頁 200531382 圖式簡單說明 下卡扣部 241 第 二收容空間 25 插入模組 3 第 一電路板 311 第 一後排端子 313 第 一導電接點 315 第 二端子模組 32 第 二前排端子 322 第 二焊接部 324 第 二導電路徑 326 第 一尾部 331 第 二尾部 341 缺口 242 弟一隔離板 26 第一端子模組 31 第一前排端子 312 第一焊接部 314 第一導電路徑 316 第二電路板 321 第二後排端子 323 第二導電接點 325 第一電湧抑制裝置 33 第二電湧抑制裝置 34Page 14 200531382 Brief description of the lower snap portion 241 Second accommodation space 25 Insert module 3 First circuit board 311 First rear terminal 313 First conductive contact 315 Second terminal module 32 Second front terminal 322 Second welding portion 324 Second conductive path 326 First tail portion 331 Second tail portion 341 Notch 242 The first isolation plate 26 First terminal module 31 First front row terminal 312 First welding portion 314 First conductive path 316 Second Circuit board 321 Second rear row terminal 323 Second conductive contact 325 First surge suppression device 33 Second surge suppression device 34

Claims (1)

200531382 六、申請專利範圍 1. 一種電連接器,包括: 絕緣本體’包括設有第一匹配面之第一本體、與 本體相配合之設有第二匹配面的第二本體,所 一匹配面向内延伸設有第一收容腔,所述第二 面向内延伸設有第二收容腔; 端子模組,係收容於絕緣本體内,包括一設有焊 之電路板及複數分別焊接於電路板前、後端的 端子及後排端子,所述前排端子及後排端子分 伸入第一本體的第一收容腔及第二本體的第二 腔内;以及 電湧抑制裝置,係焊接於電路板焊接部上並與前 子和後排端子相連。 2 ·如申請專利範圍第1項所述之電連接器,其中所述 板包括複數用以連接前排端子及後排端子之導電 及用以連接導電路徑和電湧抑制裝置的導電接點 3. 如申請專利範圍第1項所述之電連接器,其中所述 抑制裝置包括複數焊接於電路板焊接部上的尾部 4. 如申請專利範圍第1項所述之電連接器,其中所述 本體包括前端配合部及後端配合部,所述第二本 有用以收容後端配合部之第二收容空間。 5 ·如申請專利範圍第4項所述之電連接器,其中所述 配合部設有複數鎖扣部,而第二本體設有用以與 部相扣持的卡扣孔。 6 ·如申請專利範圍第1項所述之電連接器,其中户斤述 第一 述第 匹配 接部 前排 別延 收容 排端 電路 路徑 〇 電湧 〇 第一 體設 後端 鎖扣 第一200531382 VI. Scope of patent application 1. An electrical connector comprising: an insulating body including a first body provided with a first mating surface, and a second body provided with a second mating surface that cooperates with the body; A first accommodating cavity is extended inside, and a second accommodating cavity is extended inside the second side. The terminal module is accommodated in the insulating body, and includes a circuit board provided with soldering and a plurality of soldered in front of the circuit board. Rear-end terminals and rear-row terminals, the front-row terminals and rear-row terminals extending into the first receiving cavity of the first body and the second cavity of the second body; And connected to the front and rear terminals. 2 · The electrical connector according to item 1 of the scope of the patent application, wherein the board includes a plurality of conductive contacts for connecting front and rear terminals and conductive contacts for connecting conductive paths and surge suppression devices 3 The electrical connector according to item 1 of the scope of patent application, wherein the restraining device includes a plurality of tails soldered to the soldering portion of the circuit board 4. The electrical connector according to item 1 of the scope of patent application, wherein The main body includes a front end fitting portion and a rear end fitting portion, and the second book is used to receive a second receiving space of the rear end fitting portion. 5. The electrical connector according to item 4 of the scope of patent application, wherein the mating portion is provided with a plurality of locking portions, and the second body is provided with a locking hole for engaging with the portion. 6 · The electrical connector as described in item 1 of the scope of the patent application, wherein the household is described as the first matching connector front row not extended receiving the end of the circuit path 〇 surge ○ first body rear end lock first 200531382 六、申請專利範圍 本體頂端及底端分別設有上固持部、下固持部,而第 二本體頂端及底端分別設有上卡扣部、下卡扣部。 7· —種電連接器,包括: 緣本體,具有第一匹配面及第二匹配面,戶斤述弟 匹配面及第二匹配面分別向内延伸形成第一收容腔 及第二收容腔; 端子模組,係收容於絕緣本體内,包括一電路板及分 別焊接於電路板前、後端之前排端子及後排端子, =述前排端子及後排端子分別延伸入第一收容腔及 第二收容腔内;以及 電 勇抑制裝i,係焊接於電路板上並與前排端子和後 排端子相連。 响丁不1 8·如申請專利範圍第7項所述之電連接器,其 本體包括第一本體及與第一本體相配合之第二二 •如申請專利範圍第8項所述之電連接器、,:體。 本體設有鎖扣部、體設有與 述第〆 扣孔。 乐 i 4相扣持之卡200531382 VI. Scope of patent application The top and bottom ends of the main body are respectively provided with an upper holding part and a lower holding part, and the top and bottom ends of the second body are respectively provided with an upper snap part and a lower snap part. 7. · An electrical connector comprising: an edge body having a first mating surface and a second mating surface, the household mating surface and the second mating surface extending inwardly to form a first receiving cavity and a second receiving cavity, respectively; The terminal module is housed in an insulating body, and includes a circuit board and front and rear terminals soldered to the front and rear ends of the circuit board, respectively. The front and rear terminals extend into the first accommodation cavity and the first terminal respectively. Two containment chambers; and a brace suppression device i, which is soldered to the circuit board and connected to the front and rear terminals. Xiang Dingbu 1 8. The electrical connector as described in item 7 of the scope of patent application, the body of which includes a first body and a second one that cooperates with the first body. • The electrical connection as described in item 8 of the scope of patent application器 ,,: 体。 Body. The body is provided with a locking portion, and the body is provided with the first 〆 button hole. Le i 4 phase card
TW093131376A 2004-03-04 2004-10-15 Electrical connector having surge suppressing device TW200531382A (en)

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